Polymer Technology Which of the following is a copolymer? Bakelite PVC Polythene Teflon Bakelite PVC Polythene Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its Elasticity Weathering characteristics Strength Plasticity Elasticity Weathering characteristics Strength Plasticity ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rexin (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten PVC SBR Teflon Bakelite PVC SBR Teflon Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is Not used for surface coating A polyester An elastomer A good abrasive Not used for surface coating A polyester An elastomer A good abrasive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bristles of tooth brushes are made of Nylon-66 Polystyrene PVC Nylon-6 Nylon-66 Polystyrene PVC Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Fibrous Thermoplastic Chemically active Thermosetting Fibrous Thermoplastic Chemically active Thermosetting ANSWER DOWNLOAD EXAMIANS APP
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